diff options
Diffstat (limited to 'llgo/third_party/gofrontend/libgo/runtime/sigqueue.goc')
| -rw-r--r-- | llgo/third_party/gofrontend/libgo/runtime/sigqueue.goc | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/llgo/third_party/gofrontend/libgo/runtime/sigqueue.goc b/llgo/third_party/gofrontend/libgo/runtime/sigqueue.goc index 78535980239..d9537c2ebbc 100644 --- a/llgo/third_party/gofrontend/libgo/runtime/sigqueue.goc +++ b/llgo/third_party/gofrontend/libgo/runtime/sigqueue.goc @@ -156,6 +156,14 @@ func signal_disable(s uint32) { runtime_sigdisable(s); } +// Must only be called from a single goroutine at a time. +func signal_ignore(s uint32) { + if (s >= nelem(sig.wanted)*32) + return; + sig.wanted[s/32] &= ~(1U<<(s&31)); + runtime_sigignore(s); +} + // This runs on a foreign stack, without an m or a g. No stack split. void runtime_badsignal(int sig) |
